it's going to be the final flight as it moves to its home in los angeles. it will become part of a massive space exploration exhibit in la. nasa says we can expect a golden gate flyover some time after 9:30 in the morning. >> reporter: thursday afternoon, nasa delayed the space shuttle endeavor's plan to arrive here in the bay area by about an hour. they're hoping to get the shuttle here 9:30 in the morning. fog could make viewing difficult, so they decided to wait an extra hour. the shuttle riding atop a modified 747 is scheduled to take off from edwards airforce base friday morning. it will make a low-pass over sacramento then turn west over san francisco. we expect it here in the bay area around 9:30 am. that could change on the weather and cloud conditions friday morning. it will make two loops around the bay that will include flyovers of the golden gate and bay bridges. it could be as low as 1,500 feet. then it will head south to make a pass over moffitt field. then it's onto los angeles >> and because of the shuttle flyover, there will be extra office